supersonic velocity

常見例句

雙語例句

• The supersonic velocity electric arc spraying technology (HVAS) has gained satisfactory solution.
  電弧超音速噴涂技術（HVAS）可以有效的解決此問題。
• The test results indicated that the strength of concrete could be estimated by supersonic velocity values.
  結果表明由超聲波測試得到的聲速值可以方便地估算出混凝土的強度。
• Conventional and freeze-thawed concrete specimens were detected by a universal test machine. The relationship between supersonic velocity and loading was obtained.
  采用常規(guī)混凝土和凍融混凝土為試件，在材料萬能試驗機上進行了破壞實驗，得到了不同荷載作用下超聲波的波速。
  sylx.ustc.edu.cn

權威例句

• The geometry of nozzle causes the air to reach supersonic speeds and, as a result, the gun achieved a muzzle velocity of 406 meters per second, which is about Mach 1.23!
  FORBES: The Supersonic Ping-Pong Gun
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